242656344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 800755200

約数和(自身を除く): 558098856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 167, 168, 186, 189, 216, 217, 248, 252, 279, 334, 372, 378, 434, 501, 504, 558, 651, 668, 744, 756, 837, 868, 961, 1002, 1116, 1169, 1302, 1336, 1503, 1512, 1674, 1736, 1922, 1953, 2004, 2232, 2338, 2604, 2883, 3006, 3348, 3507, 3844, 3906, 4008, 4509, 4676, 5177, 5208, 5766, 5859, 6012, 6696, 6727, 7014, 7688, 7812, 8649, 9018, 9352, 10354, 10521, 11532, 11718, 12024, 13454, 14028, 15531, 15624, 17298, 18036, 20181, 20708, 21042, 23064, 23436, 25947, 26908, 28056, 31062, 31563, 34596, 36072, 36239, 40362, 41416, 42084, 46593, 46872, 51894, 53816, 60543, 62124, 63126, 69192, 72478, 80724, 84168, 93186, 103788, 108717, 121086, 124248, 126252, 139779, 144956, 160487, 161448, 181629, 186372, 207576, 217434, 242172, 252504, 279558, 289912, 320974, 326151, 363258, 372744, 434868, 481461, 484344, 559116, 641948, 652302, 726516, 869736, 962922, 978453, 1118232, 1123409, 1283896, 1304604, 1444383, 1453032, 1925844, 1956906, 2246818, 2609208, 2888766, 3370227, 3851688, 3913812, 4333149, 4493636, 5777532, 6740454, 7827624, 8666298, 8987272, 10110681, 11555064, 13480908, 17332596, 20221362, 26961816, 30332043, 34665192, 40442724, 60664086, 80885448, 121328172, 242656344]

約数ペア:

[(1, 242656344), (2, 121328172), (3, 80885448), (4, 60664086), (6, 40442724), (7, 34665192), (8, 30332043), (9, 26961816), (12, 20221362), (14, 17332596), (18, 13480908), (21, 11555064), (24, 10110681), (27, 8987272), (28, 8666298), (31, 7827624), (36, 6740454), (42, 5777532), (54, 4493636), (56, 4333149), (62, 3913812), (63, 3851688), (72, 3370227), (84, 2888766), (93, 2609208), (108, 2246818), (124, 1956906), (126, 1925844), (167, 1453032), (168, 1444383), (186, 1304604), (189, 1283896), (216, 1123409), (217, 1118232), (248, 978453), (252, 962922), (279, 869736), (334, 726516), (372, 652302), (378, 641948), (434, 559116), (501, 484344), (504, 481461), (558, 434868), (651, 372744), (668, 363258), (744, 326151), (756, 320974), (837, 289912), (868, 279558), (961, 252504), (1002, 242172), (1116, 217434), (1169, 207576), (1302, 186372), (1336, 181629), (1503, 161448), (1512, 160487), (1674, 144956), (1736, 139779), (1922, 126252), (1953, 124248), (2004, 121086), (2232, 108717), (2338, 103788), (2604, 93186), (2883, 84168), (3006, 80724), (3348, 72478), (3507, 69192), (3844, 63126), (3906, 62124), (4008, 60543), (4509, 53816), (4676, 51894), (5177, 46872), (5208, 46593), (5766, 42084), (5859, 41416), (6012, 40362), (6696, 36239), (6727, 36072), (7014, 34596), (7688, 31563), (7812, 31062), (8649, 28056), (9018, 26908), (9352, 25947), (10354, 23436), (10521, 23064), (11532, 21042), (11718, 20708), (12024, 20181), (13454, 18036), (14028, 17298), (15531, 15624)]